diff options
author | Dave Love <fx@gnu.org> | 1999-10-03 19:36:13 +0000 |
---|---|---|
committer | Dave Love <fx@gnu.org> | 1999-10-03 19:36:13 +0000 |
commit | e745ede7473e87b93d71858bc1c8447a1307de28 (patch) | |
tree | 59353dca94fcb3a9ce2fd9f79614a3119da7f863 /oldXMenu/X10.h | |
parent | 0c898dd963a3277b5ec8d59f0a350e3fb50e50c3 (diff) |
#
Diffstat (limited to 'oldXMenu/X10.h')
-rw-r--r-- | oldXMenu/X10.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/oldXMenu/X10.h b/oldXMenu/X10.h new file mode 100644 index 00000000000..4a983feac20 --- /dev/null +++ b/oldXMenu/X10.h @@ -0,0 +1,78 @@ +/* $Header: /u/src/emacs/19.0/oldXMenu/RCS/X10.h,v 1.1 1992/04/11 22:10:21 jimb Exp $ */ +/* + * Copyright 1985, 1986, 1987 by the Massachusetts Institute of Technology + * + * Permission to use, copy, modify, and distribute this software and its + * documentation for any purpose and without fee is hereby granted, provided + * that the above copyright notice appear in all copies and that both that + * copyright notice and this permission notice appear in supporting + * documentation, and that the name of M.I.T. not be used in advertising + * or publicity pertaining to distribution of the software without specific, + * written prior permission. M.I.T. makes no representations about the + * suitability of this software for any purpose. It is provided "as is" + * without express or implied warranty. + * + * The X Window System is a Trademark of MIT. + * + */ + + +/* + * X10.h - Header definition and support file for the C subroutine + * interface library for V10 support routines. + */ +#ifndef _X10_H_ +#define _X10_H_ + +/* Used in XDraw and XDrawFilled */ + +typedef struct { + short x, y; + unsigned short flags; +} Vertex; + +/* The meanings of the flag bits. If the bit is 1 the predicate is true */ + +#define VertexRelative 0x0001 /* else absolute */ +#define VertexDontDraw 0x0002 /* else draw */ +#define VertexCurved 0x0004 /* else straight */ +#define VertexStartClosed 0x0008 /* else not */ +#define VertexEndClosed 0x0010 /* else not */ +/*#define VertexDrawLastPoint 0x0020 */ /* else don't */ + +/* +The VertexDrawLastPoint option has not been implemented in XDraw and +XDrawFilled so it shouldn't be defined. +*/ + +/* + * XAssoc - Associations used in the XAssocTable data structure. The + * associations are used as circular queue entries in the association table + * which is contains an array of circular queues (buckets). + */ +typedef struct _XAssoc { + struct _XAssoc *next; /* Next object in this bucket. */ + struct _XAssoc *prev; /* Previous obejct in this bucket. */ + Display *display; /* Display which owns the id. */ + XID x_id; /* X Window System id. */ + char *data; /* Pointer to untyped memory. */ +} XAssoc; + +/* + * XAssocTable - X Window System id to data structure pointer association + * table. An XAssocTable is a hash table whose buckets are circular + * queues of XAssoc's. The XAssocTable is constructed from an array of + * XAssoc's which are the circular queue headers (bucket headers). + * An XAssocTable consists an XAssoc pointer that points to the first + * bucket in the bucket array and an integer that indicates the number + * of buckets in the array. + */ +typedef struct { + XAssoc *buckets; /* Pointer to first bucket in bucket array.*/ + int size; /* Table size (number of buckets). */ +} XAssocTable; + +XAssocTable *XCreateAssocTable(); +char *XLookUpAssoc(); + +#endif /* _X10_H_ */ |